National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Carmel, Mount Carmel Municipal Airport (KAJG)

Lat: 38.61°NLon: 87.73°WElev: 423ft.

Fair

25°F

-4°C

Humidity 81%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 2:35 am CST
Extended Forecast for

Mount Carmel IL

  • Overnight

    Overnight: Mostly clear, with a low around 23. South southwest wind 5 to 7 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. South southwest wind 6 to 8 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 39. Southwest wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain showers before 3pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 44. Northwest wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 44 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers. Mostly cloudy, with a low around 18. North northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 30. North northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. West northwest wind 5 to 9 mph becoming south southwest after midnight.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 23. South southwest wind 5 to 7 mph.
Monday
Sunny, with a high near 48. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 33. South southwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 56. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39. Southwest wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.
Wednesday
A chance of rain showers before 3pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 44. Northwest wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers. Mostly cloudy, with a low around 18. North northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 30. North northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 21. West northwest wind 5 to 9 mph becoming south southwest after midnight.
Friday
A slight chance of snow showers after noon. Mostly cloudy, with a high near 41. South southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22. West southwest wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 32. West wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 12. West northwest wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 26. West northwest wind 8 to 13 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Carmel IL
 38.4°N 87.78°W
Last Update:
1:17 am CST Jan 12, 2026
Forecast Valid:
2am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation